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    1. Developmental Biology

    Toddler signaling regulates mesodermal cell migration downstream of Nodal signaling

    Megan L Norris, Andrea Pauli ... Alexander F Schier
    Elucidation of direct and indirect roles of GPCR signaling during gastrulation.
    1. Neuroscience

    Sonic Hedgehog switches on Wnt/planar cell polarity signaling in commissural axon growth cones by reducing levels of Shisa2

    Keisuke Onishi, Yimin Zou
    Sonic Hedgehog signaling may temporally and spatially activate planar cell polarity signaling for cellular and tissue morphogenesis.
    1. Immunology and Inflammation

    B cells suppress medullary granulopoiesis by an extracellular glycosylation-dependent mechanism

    Eric E Irons, Melissa M Lee-Sundlov ... Joseph TY Lau
    B cells regulate production of neutrophils by a novel mechanism by releasing ST6Gal-1, an active sialyltransferase, that suppresses granulopoiesis.
    1. Stem Cells and Regenerative Medicine

    Context-dependent modification of PFKFB3 in hematopoietic stem cells promotes anaerobic glycolysis and ensures stress hematopoiesis

    Shintaro Watanuki, Hiroshi Kobayashi ... Keiyo Takubo
    Isotope tracing, mathematical modeling, and single-cell ATP analysis reveal changes in blood cell metabolism under various conditions, showing stressed hematopoietic stem cells support hematopoiesis through glycolytic ATP production via PFKFB3.
    1. Cell Biology
    2. Neuroscience

    Clarinet (CLA-1), a novel active zone protein required for synaptic vesicle clustering and release

    Zhao Xuan, Laura Manning ... Peri T Kurshan
    Clarinet, a novel C. elegans active zone protein with homology to vertebrate Piccolo and Rim, uses its different isoforms for diverse functions, including synaptic vesicle clustering, vesicle release and synaptogenesis.
    1. Neuroscience

    Resonating neurons stabilize heterogeneous grid-cell networks

    Divyansh Mittal, Rishikesh Narayanan
    Intrinsic neuronal resonance stabilizes heterogeneous neural networks by suppressing low-frequency perturbations.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Autophagosome membrane expansion is mediated by the N-terminus and cis-membrane association of human ATG8s

    Wenxin Zhang, Taki Nishimura ... Sharon A Tooze
    cis-membrane insertion of human ATG8 N-terminus facilitates autophagosome membrane expansion independent of autophagic cargo.
    1. Medicine

    Mechano-regulation of GLP-1 production by Piezo1 in intestinal L cells

    Yanling Huang, Haocong Mo ... Geyang Xu
    Experimental results suggest a previously unknown regulatory mechanism for GLP-1 production in L cells, which could offer new insights into diabetes treatments.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Comprehensive interrogation of the ADAR2 deaminase domain for engineering enhanced RNA editing activity and specificity

    Dhruva Katrekar, Yichen Xiang ... Prashant Mali
    A deep mutational scan of the ADAR2 deaminase domain creates a map for designing tailored ADAR2 variants, and splitting the deaminase between residues 468 and 469 enables highly transcript-specific RNA editing.
    1. Evolutionary Biology
    2. Neuroscience

    True S-cones are concentrated in the ventral mouse retina and wired for color detection in the upper visual field

    Francisco M Nadal-Nicolás, Vincent P Kunze ... Wei Li
    Unique 'true' S-cone and S-cone bipolar cell distribution patterns in the mouse retina are previously unappreciated anatomical features that support enhanced short-wavelength signaling for color detection above horizon.